Napocas Smart Parking sensors help guide drivers to empty spaces Circuit Diagram 1. The document describes a proposed smart parking system using IoT that would detect available parking spots using sensors and allow users to reserve spots and pay through a mobile app. 2. The system would use IR sensors to detect available spots, RFID sensors to identify vehicles, and calculate payment amounts based on parking duration.

A pressure sensor is a transducer that changes the mechanical pressure input into an electrical output signal. There are different types of pressure sensors available based on capacity, size, sensing technology, measurement method &output requirements. The output of the smart sensor is ready to use. The applications of the smart sensor Since there would not be any immediate economic gains with the use of smart parking tools at open parking lots, it would be well suited to use a sensor or technology with minimal expenditure to make it financially viable. A smart parking application would assist the driver as a decision support system and can also help in reducing congestion.

Smart parking sensors, technologies and applications for open parking lots: a review Circuit Diagram
Collecting and analysing parking data is the first step to support the efficient allocation of existing parking spaces and any following urban mobility strategy. Smart Parking solutions based on ground sensors are one of the options specifically fitting off-street and on-street car parking, outdoor as well as indoor parking facilities.

3 Introduction The goal of parking system project is to reserve parking spot for a car/vehicle before it arrives . One of the most problems that the driver faces is finding a free parking spot , so many driver stopping their cars at the edges of the street Therefor, we choose this project to prevent the frustration of finding a parking spot and they can reserve a spot when they stay at home.

Smart Parking system .pptx Circuit Diagram
operating system for IOT applications Raspbian has been used extensively because it is based on Debian (Linux) which makes it easy to use and it also protects against malware. The output of the IR sensors is saved in the text file in Raspberry pi. 3.2 Sensors: We used IR sensors at the parking slots and at both the gates.
